or

音标发音

• 英式音标 [ɔːr]
• 美式音标 [ɔr]
• 国际音标 [ɔ:, ə]
• 英式发音
• 美式发音

基本解释

• conj. 或，或者；还是；要不然
• n. (Or)人名；(中)柯(广东话·威妥玛)；(柬)奥；(土、匈、土库、阿塞、瑞典)奥尔

词源解说

• 直接源自古英语的oththe，意为或者。

同根派生

• or相关词

用法辨析

conj. (连词)

• or为并列连词,含有选择意义,必须连接同等成分的词、短语或句子,并使用同一种形式。
• or连接两个或两个以上的单数名词作主语时,谓语动词要用单数; 如果or连接的两个主语是两个不同数或不同人称的人称代词,则以第二个词为准来决定谓语动词的数或人称。
• or在作“也不”解时通常用于否定句; 作“还是”解时常用于疑问句。

• or使用方法
• or详细辨析

英汉例句

用作连词 (conj.)

• Answer yes or no.
  回答是或不是。

• or更多例句

词组短语

短语

• wired OR 线与
• or undecided 我犹豫不决;我心神不定
• OR operation 或操作;或运算
• or otherwise 或相反;或以其他方式;或没有;或其他方面
• Green Or 极固宁

• or更多词组

英英字典

剑桥英英字典

• (POSSIBILITIES) used to connect different possibilities
• (IF NOT) if not
• (EXPLAIN) used to show that a word or phrase means the same as, or explains, limits, or corrects, another word or phrase

柯林斯英英字典

• You use or to link two or more alternatives.
• You use or to give another alternative, when the first alternative is introduced by "either" or "whether." (eitherwhether)
• You use or between two numbers to indicate that you are giving an approximate amount.
• You use or to introduce a comment which corrects or modifies what you have just said.
• If you say that someone should do something or something bad will happen, you are warning them that if they do not do it, the bad thing will happen.
• You use or to introduce something which is evidence for the truth of a statement you have just made.
• before when ... ..
• before ...
• of the metal gold
• You use or not to emphasize that a particular thing makes no difference to what is going to happen.
• You use or no between two occurrences of the same noun in order to say that whether something is true or not makes no difference to a situation.
• or else&rarrsee else
• or other&rarrsee other
• or so&rarrsee so
• or something&rarrsee something

• or剑桥字典
• or柯林斯字典

专业释义

法学

• 或

  The subjective element is intention or gross negligence.
  主观要件为故意或重大过失。

  语言学

• 或

  A language change may be at a standstill or break down.
  语言演变中可能会停滞或中断。

• 或者

商业

• 货主负责

电子、通信与自动控制技术

• 逻辑或

计算机科学技术

• 或
• 发端暂存器 (originating register)
• 输出暂存器 (output register)
• 检查与修理
• 检修与修复
• 超载继电器 (overload relay)
• 命令暂存器 (order register)
• 作业暂存器 (operation register)
• 运算暂存器
• 作业报告 (operational report)
• 作业研究 (operations research)